Factor Info
| ID | 163830 |
| Size | 120 digits / 396 bits |
| Status | composite |
| Value | 150807431773271291175040273330096389020331949774188306289127577575536252304300946338729209538892840631465873175952644881 |
Factorizations
| Primary | (ID: 195489) 78637644011242924260181539765897800354685922941283 (proven prime) |
| (ID: 163619) 1917751144117569955578144504056179549458504309883740076446353743437307 (proven prime) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.